A randomized 25 question test from a pool of 761 questions, good luck!
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter within the set range?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
The data packet of an asychronous transmission contains _____ distinct types of bits. Choose the best answer to fill in the blank from the options below.
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of two output holding registers # 40002 & 40003 to the slave device
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
Which answer below is best described as the RS-485 standard for voltage range to transmit a "Space"?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is used for continuous power generation where there are no other options?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as conditions resulting in poor product and increased energy waste?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE server application ?
Which component of a wired Ethernet network has provisions for interfacing with the OSI model physical and data link layer?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will have the least amount of scalability?
Data communication in a DCS takes the form of various net works. Which of the networks below would connect FCEs, field devices and sensors?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
There are several stages in the alarm lifecycle. Which of these stages is best for identifying or changing alarms?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
Which of the type of communication below best describes the HART communication between a control device and a field device?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
Which of the Hart access methods below can be best described as one that field devices must be instructed by a controller module to preform any action?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that receives data from another block?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control strategy to be programmed once the I/O for the controllers was configured?
In a DCS, there is a controller scan cycle priority that should have enough time to execute all tasks. Which of the answers below represents the about of free time for a loaded DCS controller to function?
I to P converters are best defined as which of the following answers?